Ngaba Roundabout
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Ngaba Roundabout
The Ngaba Roundabout (French: ''Rond-point Ngaba''), also referred to as the Ngaba Crossroads (''Carrefour de Ngaba''), is a significant intersection in the southern part of Kinshasa, Democratic Republic of the Congo. Situated in the Mount Amba District, it marks the southern boundary of the Ngaba commune and lies at the convergence of Avenue de l'Université and By-pass Avenue (also known as Avenue de la Foire). The area surrounding the roundabout is locally referred to as Mont-Amba and serves as a key hub connecting the communes of Lemba and Makala. Traffic Traffic is infamously chaotic, plagued by constant congestion and regulatory issues. Despite attempts by Kinshasa's authorities to enforce traffic regulations, local defiance toward stringent enforcement has significantly impeded operational governance. As an integral artery within the highly trafficked By-pass Avenue, the roundabout plays a central role in the capital's transportation infrastructure. By-pass Avenue con ...
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French Language
French ( or ) is a Romance languages, Romance language of the Indo-European languages, Indo-European family. Like all other Romance languages, it descended from the Vulgar Latin of the Roman Empire. French evolved from Northern Old Gallo-Romance, a descendant of the Latin spoken in Northern Gaul. Its closest relatives are the other langues d'oïl—languages historically spoken in northern France and in southern Belgium, which French (Francien language, Francien) largely supplanted. It was also substratum (linguistics), influenced by native Celtic languages of Northern Roman Gaul and by the Germanic languages, Germanic Frankish language of the post-Roman Franks, Frankish invaders. As a result of French and Belgian colonialism from the 16th century onward, it was introduced to new territories in the Americas, Africa, and Asia, and numerous French-based creole languages, most notably Haitian Creole, were established. A French-speaking person or nation may be referred to as Fra ...
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Matete
Matete is one of the 24 communes of Kinshasa, the capital city of the Democratic Republic of the Congo. Situated in the Mont Amba District in the southern part of Kinshasa, Matete spans an area of 4.80 square kilometers and had an estimated population of 854,908 as of 2015. It shares borders with the communes of Lemba and Limete to the north, Kisenso to the south, N'djili to the east, and Lemba to the west. The commune hosts the Marché de Matete, Kinshasa's third-largest shopping center, which serves as a key economic hub. As a decentralized administrative entity, Matete receives state subsidies and taxes collected from the market. Location Matete is located south of Boulevard Lumumba () from the Matete River, just east of the Limete Tower interchange, to the Ndjili River further east. The two rivers are the western and eastern boundaries of the commune. In the west the commune extends south to the level of Rue Frontière and in the east down to the level of Mbamba ...
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Tank Truck
A tank truck, gas truck, fuel truck, or tanker truck (American English) or tanker (British English) is a motor vehicle designed to carry liquids or gases on roads. The largest such vehicles are similar to railroad tank cars, which are also designed to carry liquid loads. Many variants exist due to the wide variety of liquids that can be transported. Tank trucks tend to be large; they may be insulated or non-insulated; pressurized or non-pressurized; and designed for single or multiple loads (often by means of internal divisions in their tank). Some are semi-trailer trucks. They are difficult to drive and highly susceptible to rollover due to their high center of gravity, and potentially the free surface effect of liquids sloshing in a partially filled tank. History Oil Prior to tank distribution, oil was delivered in cans. From the 1880s, it was distributed in horse-drawn tanks. In 1910, Standard Oil started using motor tankers. Anglo American Oil introduced underg ...
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Waste Management
Waste management or waste disposal includes the processes and actions required to manage waste from its inception to its final disposal. This includes the collection, transport, treatment, and disposal of waste, together with monitoring and regulation of the waste management process and waste-related laws, technologies, and economic mechanisms. Waste can either be solid, liquid, or gases and each type has different methods of disposal and management. Waste management deals with all types of waste, including industrial, chemical, municipal, organic, biomedical, and radioactive wastes. In some cases, waste can pose a threat to human health. Health issues are associated with the entire process of waste management. Health issues can also arise indirectly or directly: directly through the handling of solid waste, and indirectly through the consumption of water, soil, and food. Waste is produced by human activity, for example, the extraction and processing of raw mater ...
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University Of Kinshasa
The University of Kinshasa (), colloquially known by its acronym UNIKIN, is a public university located in Kinshasa's Lemba, Kinshasa, Lemba commune within the western region of the Democratic Republic of the Congo. It is the country's premier university. Initially established in 1954 as Lovanium University during Belgian Congo, Belgian colonial rule, the current university was established following the division of the National University of Zaire (UNAZA) in 1981. The university had an enrollment of 29,554 and a faculty and research staff of 1,929 in the 2018–19 academic year, and currently has twelve academic divisions. The Notre-Dame de la Sagesse is strategically located on the campus and provides Pastoral care, pastoral ministries to professors and students. Campus The university is located about south of central Kinshasa, in the suburb of Lemba, Kinshasa, Lemba. Many of the campus facilities have deteriorated and are in poor condition, or lack proper instructional tools ...
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Charcoal
Charcoal is a lightweight black carbon residue produced by strongly heating wood (or other animal and plant materials) in minimal oxygen to remove all water and volatile constituents. In the traditional version of this pyrolysis process, called charcoal burning, often by forming a charcoal kiln, the heat is supplied by burning part of the starting material itself, with a limited supply of oxygen. The material can also be heated in a closed retort. Modern charcoal briquettes used for outdoor cooking may contain many other additives, e.g. coal. The early history of wood charcoal production spans ancient times, rooted in the abundance of wood in various regions. The process typically involves stacking wood billets to form a conical pile, allowing air to enter through openings at the bottom, and igniting the pile gradually. Charcoal burners, skilled professionals tasked with managing the delicate operation, often lived in isolation to tend their wood piles . Throughout histo ...
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Intercity Transit
Intercity Transit is a public transportation agency organized as a municipal corporation in Thurston County, Washington, United States. It serves Lacey, Olympia, Tumwater, and Yelm and Lakewood: an area of approximately . It operates 19 bus routes, the Dial-A-Lift door-to-door service, a vanpool program, and specialized van programs. In FY 2024 the system had an annual ridership of 4,242,904, or about 11,688 daily boardings. Intercity Transit previously maintained a free shuttle route called Dash, which provided service between the Capitol Campus and downtown Olympia via Capitol Way. Dash ran every fifteen minutes on weekdays, every ten minutes on weekends, and was close to several public parking lots. However, this service was retired during the COVID-19 pandemic. In 2009, the American Public Transportation Association gave Intercity Transit the America's Best Public Transportation System award for the mid-size category. Intercity Transit began a five-year zero-fare pil ...
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Garbage
Garbage, trash (American English), rubbish (British English), or refuse is waste material that is discarded by humans, usually due to a perceived lack of utility. The term generally does not encompass bodily waste products, purely liquid or gaseous wastes, or toxic waste products. Garbage is commonly sorted and classified into kinds of material suitable for specific kinds of disposal. Terminology The word ''garbage'' originally meant chicken giblets and other entrails, as can be seen in the 15th century Boke of Kokery, which has a recipe for ''Garbage''. What constitutes garbage is highly subjective, with some individuals or societies tending to discard things that others find useful or restorable. The words garbage, refuse, rubbish, trash, and waste are generally treated as interchangeable when used to describe "substances or objects which the holder discards or intends or is required to discard". Some of these terms have historic distinctions that are no longer present. In ...
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Pothole
A pothole is a pot-shaped depression in a road surface, usually asphalt pavement, where traffic has removed broken pieces of the pavement. It is usually the result of water in the underlying soil structure and traffic passing over the affected area. Water first weakens the underlying soil; traffic then fatigues and breaks the poorly supported asphalt surface in the affected area. Continued traffic action ejects both asphalt and the underlying soil material to create a hole in the pavement. Formation According to the US Army Corps of Engineers's Cold Regions Research and Engineering Laboratory, pothole formation requires two factors to be present at the same time: water and traffic. Water weakens the soil beneath the pavement while traffic applies the loads that stress the pavement past the breaking point. Potholes form progressively from fatigue of the road surface which can lead to a precursor failure pattern known as crocodile (or alligator) cracking. Eventually, chun ...
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Sludge
Sludge (possibly , or some dialect related to slush) is a semi-solid slurry that can be produced from a range of industrial processes, from water treatment, wastewater treatment or on-site sanitation systems. It can be produced as a settled suspension obtained from conventional drinking water treatment, as sewage sludge from wastewater treatment processes or as fecal sludge from pit latrines and septic tanks. The term is also sometimes used as a generic term for solids separated from suspension in a liquid; this soupy material usually contains significant quantities of interstitial water (between the solid particles). Sludge can consist of a variety of particles, such as animal manure. Industrial wastewater treatment plants produce solids that are also referred to as sludge. This can be generated from biological or physical-chemical processes. In the activated sludge process for wastewater treatment, the terms "waste activated sludge" and "return activated sludge" are used. ...
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Traffic Bottleneck
A traffic bottleneck is a localized disruption of vehicular traffic on a street, road, or highway. As opposed to a traffic jam, a bottleneck is a result of a specific physical condition, often the design of the road, badly timed traffic lights, or sharp curves. They can also be caused by temporary situations, such as vehicular accidents. Bottlenecks can also occur in other methods of transportation. Capacity bottlenecks are the most vulnerable points in a network and are very often the subject of offensive or defensive military actions. Capacity bottlenecks of strategic importance - such as the Panama Canal where traffic is limited by the infrastructure - are normally referred to as choke points; capacity bottlenecks of tactical value are referred to as mobility corridors. Causes Traffic bottlenecks are caused by a wide variety of things: * Construction zones where one or more existing lanes become unavailable (as depicted in the diagram on the right) * Accident sites that ...
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Taxi
A taxi, also known as a taxicab or simply a cab, is a type of vehicle for hire with a Driving, driver, used by a single passenger or small group of passengers, often for a non-shared ride. A taxicab conveys passengers between locations of their choice. This differs from public transport where the pick-up and drop-off locations are decided by the service provider, not by the customers, although demand responsive transport and share taxis provide a hybrid bus/taxi mode. There are four distinct forms of taxicab, which can be identified by slightly differing terms in different countries: * Hackney carriages, also known as public hire, hailed or street taxis, licensed for hailing throughout communities * Private hire vehicles, also known as minicabs or private hire taxis, licensed for pre-booking only * Taxibuses, also come in many variations throughout the Developing country, developing countries as Share taxi#United States, jitneys or jeepney, operating on pre-set routes typified ...
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